19988483407750

Names of 19988483407750

• Cardinal: 19988483407750 can be written as Nineteen trillion, nine hundred eighty-eight billion, four hundred eighty-three million, four hundred seven thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.998848340775 × 10¹³

Factors of 19988483407750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 98

Divisors of 19988483407750

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 10 11 13 22 25 26 50 55 65 67 110 121 125 130 134 143 169 242 250 275 286 325 335 338 550 605 650 670 715 737 845 871 1210 1375 1430 1474 1573 1625 1675 1690 1742 1859 2197 2750 3025 3146 3250 3350 3575 3685 3718 4225 4355 4394 4489 6050 7150 7370 7865 8107 8375 8450 8710 8978 9295 9581 10985 11323 15125 15730 16214 16750 17875 18425 18590 19162 20449 21125 21775 21970 22445 22646 24167 30250 35750 36850 39325 40535 40898 42250 43550 44890 46475 47905 48334 49379 54925 56615 58357 78650 81070 92125 92950 95810 98758 102245 105391 108875 109850 112225 113230 116714 120835 124553 147199 184250 196625 202675 204490 210782 217750 224450 232375 239525 241670 246895 249106 265837 274625 283075 291785 294398 300763 393250 405350 464750 479050 493790 511225 526955 531674 543169 549250 561125 566150 583570 601526 604175 622765 641927 735995 758641 1013375 1022450 1053910 1086338 1122250 1197625 1208350 1234475 1245530 1283854 1329185 1370083 1415375 1458925 1471990 1503815 1517282 1619189 2026750 2395250 2468950 2556125 2634775 2658370 2715845 2740166 2830750 2917850 3007630 3020875 3113825 3209635 3238378 3308393 3679975 3793205 3909919 5112250 5269550 5431690 6041750 6172375 6227650 6419270 6616786 6645925 6850415 7061197 7294625 7359950 7519075 7586410 7819838 8095945 8345051 9862333 12344750 13173875 13291850 13579225 13700830 14122394 14589250 15038150 15569125 16048175 16191890 16541965 16690102 17811079 18399875 18966025 19549595 19724666 26347750 27158450 31138250 32096350 33083930 33229625 34252075 35305985 35622158 36392323 36799750 37595375 37932050 39099190 40479725 41725255 43009109 49311665 50828947 66459250 67896125 68504150 70611970 72784646 75190750 80240875 80959450 82709825 83450510 86018218 89055395 91795561 94830125 97747975 98623330 101657894 108485663 135792250 160481750 165419650 171260375 176529925 178110790 181961615 183591122 189660250 195495950 202398625 208626275 215045545 216971326 246558325 254144735 342520750 353059850 363923230 404797250 413549125 417252550 430091090 445276975 458977805 473100199 488739875 493116650 508289470 542428315 559118417 660776311 827098250 882649625 890553950 909808075 917955610 946200398 977479750 1043131375 1075227725 1084856630 1118236834 1193342293 1232791625 1270723675 1321552622 1765299250 1819616150 2086262750 2150455450 2226384875 2294889025 2365500995 2386684586 2465583250 2541447350 2712141575 2795592085 3303881555 4452769750 4549040375 4589778050 4731001990 5376138625 5424283150 5591184170 5966711465 6150302587 6353618375 6607763110 7268539421 9098080750 10752277250 11474445125 11827504975 11933422930 12300605174 12707236750 13560707875 13977960425 14537078842 16519407775 22948890250 23655009950 27121415750 27955920850 29833557325 30751512935 33038815550 36342697105 59137524875 59667114650 61503025870 69889802125 72685394210 79953933631 82597038875 118275049750 139779604250 149167786625 153757564675 159907867262 165194077750 181713485525 298335573250 307515129350 363426971050 399769668155 768787823375 799539336310 908567427625 1537575646750 1817134855250 1998848340775 3997696681550 9994241703875 19988483407750
• Sum of all divisors σ(n): 45230324630400
• Sum of proper divisors (its aliquot sum) s(n): 25241841222650
• 19988483407750 is an abundant number, because the sum of its proper divisors (25241841222650) is greater than itself. Its abundance is 5253357814900

Bases of 19988483407750

• Binary: 100100010110111101110011100111111111110000110₂
• Hexadecimal: 0x122DEE73FF86
• Base-36: 732KYXLZA

Squares and roots of 19988483407750

• 19988483407750 squared (19988483407750²) is 399539468941897052760062500
• 19988483407750 cubed (19988483407750³) is 7986188045686355687903135623102984375000
• The square root of 19988483407750 is 4470848.1754304741
• The cube root of 19988483407750 is 27138.9650254301

Scales and comparisons

• 19,988,483,407,750 seconds is equal to 635,571 years, 49 weeks, 14 hours, 9 minutes, 10 seconds.
• To count from 1 to 19,988,483,407,750 would take you about one million, five hundred eighty-eight thousand, nine hundred twenty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 19988483407750 cubic inches would be around 2261.6 feet tall.

Recreational maths with 19988483407750

• 19988483407750 backwards is 05770438488991
• The number of decimal digits it has is: 14
• The sum of 19988483407750's digits is 73
• More coming soon!